/*

   Derby - Class org.apache.derby.iapi.sql.execute.ExecCursorTableReference

   Licensed to the Apache Software Foundation (ASF) under one or more
   contributor license agreements.  See the NOTICE file distributed with
   this work for additional information regarding copyright ownership.
   The ASF licenses this file to you under the Apache License, Version 2.0
   (the "License"); you may not use this file except in compliance with
   the License.  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.

 */

package org.apache.derby.iapi.sql.execute;

import org.apache.derby.iapi.error.StandardException;

/**
 * This is a table name reference that can be retrieved from
 * an active cursor.  
 *
 */
public interface ExecCursorTableReference
{
	/**
	 * Return the base name of the table
 	 *
	 * @return the base name
	 */
	String getBaseName();

	/**
	 * Return the exposed name of the table.  Exposed
	 * name is another term for correlation name.  If
	 * there is no correlation, this will return the base
	 * name.
 	 *
	 * @return the base name
	 */
	String getExposedName();


	/**
	 * Return the schema for the table.  
	 *
	 * @return the schema name
	 */
	String getSchemaName();
}
